quietus

/kwaɪˈiːtəs/
noun
  1. Death or something that ends something permanently; a final settlement or release.
    • The old king finally found his quietus after a long illness.
    • The treaty brought a quietus to years of conflict.
    • The scandal gave a quietus to his political career.
Antonyms
What does "quietus" mean? | whatsthatwordmean | whatsthatwordmean